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公开(公告)号：KR1020130098233A
公开(公告)日：2013-09-04
申请号：KR1020130021152
申请日：2013-02-27
Applicant: 서강대학교산학협력단
CPC classification number: B01J21/18 , B01J13/14 , B01J37/0238 , B01J37/06 , B01J37/084 , B01J37/18 , C01B32/05 , C01B33/18 , C23C16/402 , C23C16/4417 , H01M4/9083 , B01J6/00 , B01J20/20 , B01J20/28054 , C23C16/24
Abstract: PURPOSE: A method for manufacturing porous carbon particles and the porous carbon particles manufactured by the same are provided to reduce manufacturing time. CONSTITUTION: A method for manufacturing porous carbon particles comprises: a step of forming polymer particles by polymerizing aromatic monomers; a step of cross-linking polymer particles; a step of coating silica on the surface of the cross-linked polymer particles; and a step of carbonizing the polymer particles coated with silica. [Reference numerals] (AA) Cross-linked polystyrene; (BB) Silica; (CC) Carbonization; (DD) Porous carbon particle covered with silica; (EE) Etching; (FF) Porous carbon particle
Abstract translation: 目的：提供一种制造多孔碳颗粒的方法和由其制造的多孔碳颗粒以减少制造时间。 构成：制造多孔碳颗粒的方法包括：通过聚合芳族单体形成聚合物颗粒的步骤; 交联聚合物颗粒的步骤; 在交联聚合物颗粒的表面上涂布二氧化硅的步骤; 以及对涂覆有二氧化硅的聚合物颗粒进行碳化的步骤。 （AA）交联聚苯乙烯; （BB）二氧化硅; （CC）碳化; （DD）用二氧化硅覆盖的多孔碳颗粒; （EE）蚀刻; （FF）多孔碳颗粒
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公开(公告)号：KR101269871B1
公开(公告)日：2013-06-07
申请号：KR1020100077538
申请日：2010-08-11
Applicant: 서강대학교산학협력단
Abstract: 본원은 광간섭 리소그래피를 이용하여 제조된 3차원의 다공성 포토레지스트 광자 결정 구조를 주형으로 사용하여 제조되는 3차원 다공성 구조체 및 그의 제조 방법에 관한 것이다. 상기 3차원 다공성 구조체는 그의 기공이 3차원의 규칙적인 구조로 배열되어 있어서 전해질과의 접촉면적이 증가하며 또한 빛의 산란에 의한 흡수효율이 증가하여 광촉매의 광전 변환 효율이 향상될 수 있으며, 부가적으로 3차원의 규칙적인 기공을 통하여 전해질의 침투에 효율적인 통로를 제공해 줌으로써 광전기화학 성능의 효율이 향상될 수 있다.
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Patent Agency Ranking
公开(公告)号：KR101227686B1
公开(公告)日：2013-01-29
申请号：KR1020100107617
申请日：2010-11-01
Applicant: 서강대학교산학협력단
Abstract: 다공성 습도센서는 흡습성 합성수지를 이용하여 형성되며, 내부에 미세한 직경을 갖는 복수개의 기공이 분포되어 있는 센서층을 포함하며, 센서층의 격벽을 통과하여 기공 내부로 흡수되는 수분의 양의 변화에 따라서 가시되는 색깔이 변화한다.
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公开(公告)号：KR1020130009003A
公开(公告)日：2013-01-23
申请号：KR1020110069767
申请日：2011-07-14
Applicant: 서강대학교산학협력단
CPC classification number: Y02E10/542 , Y02P70/521 , H01L31/04 , H01L31/18
Abstract: PURPOSE: A dye-sensitized solar cell including a gel type electrolyte and a manufacturing method are provided to improve the efficiency of energy conversion by using a photoelectrode including porous transition metal oxide. CONSTITUTION: A photoelectrode includes porous transition metal oxide and photosensitive dye. The porous transition metal oxide includes a first transition metal oxide(30) having a first pore(25). The photosensitive dye is absorbed to the porous transition metal oxide. A counter electrode faces the photoelectrode. Gel type electrolyte is formed between the photoelectrode and the counter electrode.
Abstract translation: 目的：提供包括凝胶型电解质和制造方法的染料敏化太阳能电池，以通过使用包括多孔过渡金属氧化物的光电极来提高能量转换的效率。 构成：光电极包括多孔过渡金属氧化物和光敏染料。 多孔过渡金属氧化物包括具有第一孔（25）的第一过渡金属氧化物（30）。 光敏染料被多孔过渡金属氧化物吸收。 反电极面对光电极。 在光电极和对电极之间形成凝胶型电解质。
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公开(公告)号：KR1020120029752A
公开(公告)日：2012-03-27
申请号：KR1020100091782
申请日：2010-09-17
Applicant: 서강대학교산학협력단
CPC classification number: H01M4/8657 , C01B32/05 , H01M4/625 , H01M4/9083 , H01M4/926 , Y10T428/2982 , C01B32/158 , Y02E60/12
Abstract: PURPOSE: A spherical porous carbon structure and a method for manufacturing the same are provided to apply micrometer sizes to the spherical porous carbon structure by using spherical nanoparticle-carbon precursor aggregate as a template. CONSTITUTION: Spherical nanoparticle-carbon precursor aggregate(100) is used as a template. In the spherical nanoparticle-carbon precursor aggregate, a carbon precursor(30) is arranged on the surface of a plurality of nanoparticles(10). The spherical nanoparticle-carbon precursor aggregate is formed by eliminating a solvent(20) from droplets(40) containing the carbon particles and carbon precursor. A method for manufacturing a spherical porous carbon structure includes the following: the spherical nanoparticle-carbon precursor aggregate is calcinated under a reducing atmosphere to form spherical nanoparticle-carbon aggregate; and a plurality of nanoparticles is eliminated from the spherical nanoparticle-carbon aggregate.
Abstract translation: 目的：提供球形多孔碳结构及其制造方法，通过使用球形纳米颗粒 - 碳前体骨料作为模板，将微米尺寸施加到球形多孔碳结构。 构成：使用球形纳米颗粒 - 碳前体骨料（100）作为模板。 在球状纳米粒子 - 碳前体骨料中，在多个纳米粒子（10）的表面配置有碳前体（30）。 通过从含有碳颗粒和碳前体的液滴（40）除去溶剂（20）形成球形纳米颗粒 - 碳前体骨料。 球形多孔碳结构体的制造方法包括以下步骤：将球形纳米颗粒 - 碳前体骨料在还原气氛下煅烧，形成球状纳米粒子 - 碳骨料; 并且从球形纳米颗粒 - 碳聚集体中去除多个纳米颗粒。
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公开(公告)号：KR1020120021647A
公开(公告)日：2012-03-09
申请号：KR1020100077538
申请日：2010-08-11
Applicant: 서강대학교산학협력단
CPC classification number: G03F7/16 , G03F7/0035 , G03F7/70408 , H01G9/2031 , H01M4/8657
Abstract: PURPOSE: A three-dimensional porous structure and a method for manufacturing the same are provided to improve the photo-electric transformation efficiency of a photo-catalyst by increasing the absorbing efficiency of the structure. CONSTITUTION: A method for manufacturing a three-dimensional porous structure includes the following: a three-dimensional porous photoresist patterns using interference lithography; metals are coated on the pore surface of the three-dimensional porous photoresist patterns to form a metal/photoresist composite; and the photoresist is eliminated from the metal/photoresist composite to form the three-dimensional porous structure. The photoresist eliminating process is implemented based on an organic solvent-based dissolving process or a calcinating process.
Abstract translation: 目的：提供三维多孔结构体及其制造方法，通过提高结构的吸收效率来提高光催化剂的光电转换效率。 构成：制造三维多孔结构的方法包括以下：使用干涉光刻的三维多孔光致抗蚀剂图案; 金属被涂覆在三维多孔光致抗蚀剂图案的孔表面上以形成金属/光致抗蚀剂复合材料; 并且从金属/光致抗蚀剂复合材料中除去光致抗蚀剂以形成三维多孔结构。 基于有机溶剂的溶解过程或煅烧过程实现光致抗蚀剂去除工艺。
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公开(公告)号：KR1020110087163A
公开(公告)日：2011-08-02
申请号：KR1020100006672
申请日：2010-01-25
Applicant: 서강대학교산학협력단
CPC classification number: G03F7/70408 , G03F7/405 , G03F7/70383 , G03H2001/0441 , Y10T428/249967
Abstract: PURPOSE: A method for manufacturing a porous carbon structure using optical interference lithography and the porous carbon structure are provided to form a photo-resist pattern with three dimensional pore structures and carbonize the photo-resist pattern. CONSTITUTION: A photo-resist layer(20) is formed on a substrate(10). A three dimensional porous photo-resist pattern is formed on the photo-resist layer based on a three-dimensional optical interference lithography. Inorganic materials(30) are coated on the three dimensional porous photo-resist pattern. The inorganic materials are carbonized by heating the photo-resist pattern. A porous carbon structure(40) is obtained by eliminating the coated inorganic materials.
Abstract translation: 目的：提供使用光学干涉光刻和多孔碳结构制造多孔碳结构的方法，以形成具有三维孔结构的光致抗蚀剂图案并使光致抗蚀剂图案碳化。 构成：在基板（10）上形成光刻胶层（20）。 基于三维光学干涉光刻在光致抗蚀剂层上形成三维多孔光刻胶图案。 无机材料（30）涂覆在三维多孔光刻胶图案上。 无机材料通过加热光致抗蚀剂图案而被碳化。 通过去除涂覆的无机材料获得多孔碳结构（40）。
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